Interlocking circles in rust orange and slate blue stack in alternating rows across a cream ground, their halves overlapping to create a rhythmic wave of positive and negative space. The composition has the measured precision of mid-century modernism, where mathematical repetition becomes meditative rather than cold. Printed on smooth white card stock and made to order, artwork on the front, blank inside, envelopes included in every set. A handwritten note that arrives as an independent artist's work.